Reinforced spring mechanical seal 155-16 with conical spring for upgrade water pump CH Basic 3-55 Grundfos, Lowara CAM 70/34/B Pump, CAM 120/35, Pump+ 2CPm 60, Euroaqua 2CPM
Friction pair ceramics/graphite
On a 16 mm shaft
The diameter of the mating ring is 27 mm
Total height with ring 41 mm
Stationary ring 30 mm